多层建筑渗风动态能耗分析方法及程序

Calculating method and program of infiltration dynamic energy consumption in multistoried buildings

多层建筑渗风动态能耗的计算涉及参数多、计算复杂、工作量大.通过分析总结多层建筑(住宅、办公类建筑等)渗风量及渗风能耗计算公式,建立了渗风能耗计算气象模型,其中包括温度、风速、风向等数据的整理方法,计算了渗风能耗与围护结构传热能耗比值.编制了气象数据统计程序和渗风动态能耗计算程序.采用此程序可以快速、准确计算出多层建筑渗风动态能耗,为建筑节能研究和改进建筑设计提供依据.

The calculation of infiltration dynamic energy consumption involves many parameters,complicated calculating methods and the long working time.The processing of meteorologic data(temperature,wind velocity and wind direction)were analysed.The ratio of the infiltration energy consumption and enclosure heat energy consumption was compared.The computer programs are compiled for statistic program of meteorologic data and the infiltration dynamic energy consumption.The programs can work in the building energy-saving and improv-ing the building design.